This paper presents a simple analytical method solving the dynamic stress response in a solid sphere under thermal shock.
本文提出一种简便的解析方法求解实心球体在热冲击载荷作用下的动应力响应。
It was shown that the dynamic effect of the temperature and thermal stress of piston must be considered during thermal shock.
计算结果表明：活塞在热冲击期间表现的温度及热应力的动力学效应是必须加以考虑的。
The thermal shock failure of ceramic coating is essentially the fatigue failure induced by cyclic thermal stress during repeated heating and cooling.
陶瓷涂层的热震失效是由于涂层在循环加热和冷却过程中，涂层内产生循环热应力，导致涂层发生热疲劳失效。
The R-curve and thermal shock resistance properties are improved and the transformation effect are strengthened by the surface compressive stress effect.
表面压应力作用强化了相变增韧效果，改善了材料的表面抗裂纹性能和抗热震稳定性等力学性能。
The cured material provides excellent protection for solder joints against mechanical and thermal stress such as shock, drop, and vibration in hand-held devices.
该材料在固化后可对手提设备中的焊接部在承受冲击、落下、震动等机械和热应力时提供优异的保护。
Problems: the primary stress to which the surface of the mould is exposed are thermal shock, abrasion and chemical reactions between the liquid alloy and the iron in the steel mould.
问题：压铸模具表面主要面临的问题有热冲击、磨损、液态合金与模具钢的化学反应等。
Problems: the primary stress to which the surface of the mould is exposed are thermal shock, abrasion and chemical reactions between the liquid alloy and the iron in the steel mould.
问题：压铸模具表面主要面临的问题有热冲击、磨损、液态合金与模具钢的化学反应等。
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